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Thalmann, Ken – ProQuest LLC, 2022
Mobile devices, and their applications, are becoming common-place around the world, and especially with adult-age college students in the United States. At the same time, community college students who are interested in becoming members of the trade workforce, such as auto mechanics, are continuing to need to learn basic mathematic concepts such…
Descriptors: Community College Students, Vocational Education, Student Attitudes, Mathematical Applications
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Yurniwati, Yurniwati; Yarmi, Gusti – Journal of Research and Advances in Mathematics Education, 2020
Fractions remain a difficult concept for students at the elementary level. On that ground, prospective teachers need to develop the conceptual knowledge to have a deep understanding of the concept and how the concepts are related to each other. Furthermore, they must be able to explain the concepts through media in the form of concrete objects or…
Descriptors: Fractions, Concept Formation, Elementary School Teachers, Preservice Teachers
Hargens, Diane K. – ProQuest LLC, 2013
Math preparedness is a barrier to completion for many community college vocational students. With President Obama's (2010) challenge to produce more graduates in order to ensure our nation succeeds in the 21st century, community colleges across the country have an increased focus on graduation or completion. This study was conducted to provide…
Descriptors: Mathematics Achievement, Two Year College Students, Vocational Education, Community Colleges
Reynolds, Jennifer L. – ProQuest LLC, 2010
Cross country investigations have repeatedly demonstrated the disappointing math performance of students in the United States (Beatty, 1997; Ferrini-Mundy & Schmidt, 2005). The National Council of Teachers of Mathematics (2000) listed failure to rapidly recall basic facts as a common problem associated with disabilities in mathematics and…
Descriptors: Control Groups, Research Design, Investigations, Intervention
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Marchand, R. J.; McDevitt, T. J.; Bosse, Michael J.; Nandakumar, N. R. – PRIMUS, 2007
Many popular mathematical software products including Maple, Mathematica, Derive, Mathcad, Matlab, and some of the TI calculators produce incorrect graphs because they use complex arithmetic instead of "real" arithmetic. This article expounds on this issue, provides possible remedies for instructors to share with their students, and demonstrates…
Descriptors: Computer Software, Arithmetic, Computer Assisted Instruction, Graphs
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Liljedahl, Peter; Sinclair, Nathalie; Zazkis, Rina – International Journal of Mathematical Education in Science & Technology, 2006
This study focuses on the nature of preservice elementary school teachers' understandings of several concepts in elementary number theory that are evoked by a computer-based microworld called "Number Worlds". In particular, the focus is on the concepts of factor, multiple and prime number. The notion of "thickness" is examined with respect to…
Descriptors: Number Concepts, Preservice Teachers, Elementary School Mathematics, Computer Assisted Instruction